Repairing bricked Samsung I9205 is easy with the RIFF Box.
Note, one simple way to connect over JTAG – connect USB cable to PC and insert battery. In this case phone is automatically powered on.
During Resurrection process you can select areas to be resurrected. Select them wisely: selecting everything in one bunch may just increase flashing time while it’s possible that all you need is to repair only few certain areas.

To resurrect Samsung I9205:

Solder JTAG cable to Samsung I9205 JTAG pads;

Connect USB cable to phone and PC;

Insert battery;

Make sure Samsung I9205 is selected in the list of models;

Click Resurrect button;

Wait till software signals a successful operation completion;

Disconnect USB cable, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally, you can flash it using original Samsung downloader software to restore it to the working state.

– added 4.2V power supply output (RIFF RJ45 pin 1) controlling feature
For this go to DCC Read/Write page, click “Notifications…”, the Notifications dialog will be displayed,
go to “For Advanced Users” page and set desired mode for “Enable 4.2V output” checkbox.
When enabled, 4.2V line will be powered on after any “JTAG” operation executed and will remain “ON” until
box restart or until “Enable 4.2V output” checkbox is unchecked and any “JTAG” operation is executed.
– (SDK): exported new SUB_ID_GET_ROM_INFO function for resurrectors;